Homelite 99980425040 Camshaft Assembly

Product Description

The HOMELITE 99980425040 is a camshaft assembly designed as a direct OEM replacement component for compatible Homelite outdoor power equipment engines. The camshaft coordinates the timing of intake and exhaust valve operation, synchronizing valve lift cycles with piston movement to maintain proper combustion. This assembly is a precision engine internal component typically serviced by experienced small-engine technicians during top-end or full engine rebuilds. Correct camshaft timing is critical to engine performance, and this OEM part ensures dimensional and timing specifications match the original design.

This camshaft assembly is intended for use in Homelite lawn and garden power equipment. Typical applications include small displacement gasoline engines found in handheld and walk-behind outdoor power tools. This part is suited for technicians performing engine overhauls, valve train servicing, or addressing compression loss related to camshaft lobe wear. Installation is generally performed in a shop environment with the engine removed or fully disassembled.

Key Features

• OEM Homelite replacement camshaft assembly for precise fitment
• Maintains correct valve timing for intake and exhaust cycles
• Designed for small displacement gasoline engines used in outdoor power equipment
• Direct drop-in replacement to restore original engine performance

Compatibility

Designed as an OEM-style replacement camshaft assembly for compatible Homelite lawn and garden power equipment engines. Verify fitment against your equipment model number before ordering.

Installation Notes

Installation of a camshaft assembly requires full or partial engine disassembly and should be performed by a qualified small-engine technician. Disconnect the spark plug wire and drain all fluids before beginning internal engine work. Proper valve timing alignment marks must be observed during reassembly to avoid engine damage. Follow the equipment manufacturer service manual for correct assembly sequence and torque procedures.

Technical Specifications

• Part Type: Camshaft Assembly
• Application: Lawn and Garden Power Equipment

Standard Information

• Brand: HOMELITE
• Manufacturer Part Number: 99980425040